Dil "eng" Cilt.10 Sayı.1 için listeleme
Toplam kayıt 13, listelenen: 1-13
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Altered Cell Surface Glycosylation Functions in Mechanisms of Cancer Cell Metastasis
(Anadolu Üniversitesi, 2009)The spread of tumour from the original site to other parts of the body (metastasis) is the eventual cause of death of most cancer patients. In spite of its clinical importance, the complex cascade of molecular mechanisms ... -
Eds Microanalysis with the Silicon Drift Detector (SDD): Innovative Analysis Options for Mineralogical and Material Science Applications
(Anadolu Üniversitesi, 2009)Compared to conventional Si(Li) detectors, SDDs allow fast energy dispersive spectroscopy (EDS) due to their high pulse load capacity of up to one million counts per second with good energy resolution. These properties ... -
Electron Microscopy in the Study of Intracellular Pathogens
(Anadolu Üniversitesi, 2009)Chlamydia trachomatis is the causative agent of trachoma, the leading cause of infectious blindness worldwide, and is also the most common cause of sexually transmitted disease. Chlamydiae are obligate intracellular bacteria ... -
Focused Ion Beam Fabrication of Electrochemically Synthesized Nanowire-Based Electrodes
(Anadolu Üniversitesi, 2009)A new nanoelectrode device with a gap size of about 30 nm was fabricated using 200 nm in diameter electrochemically synthesized Au nanowire. The gap was created by Focused Ion Beam milling at 10¹⁷ ions / cm² and dwell time ... -
Freeze-Substitution: Its Application and Some Basic Principles
(Anadolu Üniversitesi, 2009)An electron micrograph contains more information than any other imaging technique at high resolution. Therefore the goal of electron microscopist to image these details as realistic, as life-like as possible. During this ... -
Grape (Vitis Vinifera) Seeds From Antiquity and the Middle Ages Excavated in Hungary - Lm and Sem Analysis
(Anadolu Üniversitesi, 2009)Grape (Vitis vinifera) seed remains were excavated at Roman and Medieval archeological sites in Hungary and analyzed by LM (Light Microscopy) and SEM (Scanning Electron Microscopy). Excavation sites included Budapest ... -
Light and Scanning Electron Microscopic Analysis of Silene Stenophylla Seeds Excavated From Pleistocene-Age (Kolyma)
(Anadolu Üniversitesi, 2009)We studied the morphology of ancient seeds of the Silene species (Caryophyllaceae) excavated from feeding chambers of ancient ground squirrels (Geomys, subgenus Urocitellus) burrows buried in the Late Pleistocene Age ... -
Morphological Effects of Folic Acid on H-Ras Transformed Cell Line by Using a Transmission Electron Microscope
(Anadolu Üniversitesi, 2009)The vitamin folic acid (FA) is one of the most successful anti-cancer strategies in cancer therapy that molecule is used as a tumour-specific drug delivery system. FA binds with high affinity to a folate receptor (FR) ... -
New Views of Materials Through Aberration-Corrected Stem
(Anadolu Üniversitesi, 2009)The successful correction of lens aberrations in scanning transmission electron microscopy has allowed an improvement in resolution by a factor of two in just a few years. The benefits for materials research are far greater ... -
Polymer-Derived SİOC Ceramics; More Questions Than Answers
(Anadolu Üniversitesi, 2009)Polymer derived SiOC ceramics (PDCs), with a rather high intrinsic carbon content, were characterized by transmission electron microscopy (TEM). One focus of this study was to highlight specific strengths as well as ... -
Possibilities on Latest Generation Scanning Electron Microscopes (SEM)
(Anadolu Üniversitesi, 2009)During the last 10 years development of SEM with cold field emission guns working with low acceleration voltage lead to a substantial increase in resolving power. In addition the suppliers started to combine such SEM columns ... -
Recent Electron Microscopy Results on Micro- and Nanostructured Ni-Ti-(X) Shape Memory Alloys
(Anadolu Üniversitesi, 2009)The present contribution will focus on recent advanced transmission electron microscopy studies of Ni-Ti based alloys with the emphasis on features related to the martensitic transformation. The examples range from the ... -
Studies on the Photosynthetic Proteins In Synchronized Cells of Euglena Byimmuno-Electronmicroscopy
(Anadolu Üniversitesi, 2009)Euglena cells were grown synchronously under photoautotrophic culture conditions on a 14 h light -10 h dark alternations. Changes in morphology of the pyrenoid and those in distribution of RuBisCO in chloroplasts were ...